529,825
52 × 21193
Deficient
Odd
Composite
529,825 factors as 5^2 × 21193. Its 6 positive divisors give a proper-divisor sum of 127,189, so this integer is deficient. The Collatz stopping time is 102 steps.
Resources
Prime Factor Structure
Factorization String
5^2 × 21193
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
657,014
Proper Divisor Sum
127,189
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#529819 ← → #529829
Radix Representation
| Decimal | 529825 |
| Binary | 10000001010110100001 (20 bits) |
| Octal | 0o2012641 |
| Hexadecimal | 0x815A1 |
Divisor Catalog (5 of 6)
Collatz Trajectory (102 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.